Abstract
There are prestressed concrete that inserted pre-tension to the piano steel as a means of enhancement of concrete strength. If the prestressed treatment can be applied for carbon fiber reinforced polymer, it can enhance the specific strength, elasticity and fracture stress of the use of aerospace engineering's carbon fiber reinforced in polymer. That is be able to enhance the specific strength, elasticity and fracture stress of carbon fiber reinforced in polymer applied for aerospace engineering. The purpose of the present work is to evaluate influences of prestressing on mechanical property of carbon fiber reinforced in polymer such as elasticity and fracture stress.
